This amazing 3D model inspired by the Transformers Universe was created by Guvrnor. It’s the leader of the Autobots: OPTIMUS PRIME! This is an Action Masters inspired posable figure/toy.
Be careful, it’s a very tricky print so choose your setting wisely! In this case, Guvrnor printed this Optimus Prime at very low speed with a layer height of 0.1mm on a Ultimaker 2 Extended.
You can download for free this great 3D model here: https://cults3d.com/en/various/transformers-optimus-prime